| 多维激光切割机控制系统 |
| |
| 引用本文： | 周祖德,朱国力,雷冬冬,刘强.多维激光切割机控制系统[J].华中科技大学学报(自然科学版),1992(Z1). |
| |
| 作者姓名： | 周祖德 朱国力 雷冬冬 刘强 |
| |
| 作者单位： | 华中理工大学机械工程一系
(周祖德，朱国力，雷冬冬)，华中理工大学机械工程一系(刘强) |
| |
| 摘 要： | 阐述了一种五轴联动激光切割机控制系统的基本原理及结构,并对其中多微处理机结构的数控系统、示教装置以及激光焦点自动跟踪装置等作了介绍.
|
| 关 键 词： | 激光切割 多维控制 五轴联动 示教 焦点自动跟踪 |
A Control System for Multi-Dimensional Laser Cutting Machine |
| |
| Zhou Zude Zhu Guoli Lei Dongdong Liu Qiang.A Control System for Multi-Dimensional Laser Cutting Machine[J].JOURNAL OF HUAZHONG UNIVERSITY OF SCIENCE AND TECHNOLOGY.NATURE SCIENCE,1992(Z1). |
| |
| Authors: | Zhou Zude Zhu Guoli Lei Dongdong Liu Qiang |
| |
| Institution: | Zhou Zude Zhu Guoli Lei Dongdong Liu Qiang |
| |
| Abstract: | The basic principle and structure of the control system for a laser cutting machine with 5 axes to be controlled simultaneously are described. In the system, multiple microprocessors are used. A co-processor (CPU 8087) is used to carry out the interpolation algorithm for 5 axes control in order to ensure the real time control and the property that the optical axis is perpendicular to the workpiece surface at any instant. To overcome the difficulty in generating a multidimensional space cutting program,a teaching playback, unit has been developed. In addition,the system is equipped with a laser focus autotracing subsystem for maintaining constant distance between the laser cutting head and the workpiece surface so that cutting quality can be guaranteed. |
| |
| Keywords: | laser cutting multidimensional control simultaneous control in five axes teach- ing playback focus autotracing |
| 本文献已被 CNKI 等数据库收录！ |
